public void Render(ViewContext viewContext, TextWriter writer)
{
var context = viewContext.HttpContext;
try
{
var tile = _cache.GetView(_viewName);
RenderTile(viewContext, context, writer, tile);
} catch (Exception e)
{
HanddleErrors(context, e);
}
}
private ITile GetTile(object actual)
{
if (_cache == null)
{
throw new NullReferenceException("A tile cache is required. Please state one with the From method.");
}
var actualStr = (string)actual;
var breakUp = actualStr.Split('@');
var tile = _cache.GetView(breakUp[0]);
if (breakUp.Length > 1)
{
tile = tile.Attributes[breakUp[1]].Value;
}
return(tile);
}